629138160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2972

約数の個数: 240

約数和(自身を含む): 2471698944

約数和(自身を除く): 1842560784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2408, 2520, 2580, 2709, 2903, 3010, 3096, 3440, 3612, 3870, 4515, 4816, 5040, 5160, 5418, 5806, 6020, 6192, 7224, 7740, 8709, 9030, 10320, 10836, 11612, 12040, 13545, 14448, 14515, 15480, 17418, 18060, 20321, 21672, 23224, 24080, 26127, 27090, 29030, 30960, 34836, 36120, 40642, 43344, 43545, 46448, 52254, 54180, 58060, 60963, 69672, 72240, 81284, 87090, 101605, 104508, 108360, 116120, 121926, 124829, 130635, 139344, 162568, 174180, 182889, 203210, 209016, 216720, 232240, 243852, 249658, 261270, 304815, 325136, 348360, 365778, 374487, 406420, 418032, 487704, 499316, 522540, 609630, 624145, 696720, 731556, 748974, 812840, 873803, 914445, 975408, 998632, 1045080, 1123461, 1219260, 1248290, 1463112, 1497948, 1625680, 1747606, 1828890, 1872435, 1997264, 2090160, 2246922, 2438520, 2496580, 2621409, 2926224, 2995896, 3495212, 3657780, 3744870, 4369015, 4493844, 4877040, 4993160, 5242818, 5617305, 5991792, 6990424, 7315560, 7489740, 7864227, 8738030, 8987688, 9986320, 10485636, 11234610, 13107045, 13980848, 14631120, 14979480, 15728454, 17476060, 17975376, 20971272, 22469220, 26214090, 29958960, 31456908, 34952120, 39321135, 41942544, 44938440, 52428180, 62913816, 69904240, 78642270, 89876880, 104856360, 125827632, 157284540, 209712720, 314569080, 629138160]

約数ペア:

[(1, 629138160), (2, 314569080), (3, 209712720), (4, 157284540), (5, 125827632), (6, 104856360), (7, 89876880), (8, 78642270), (9, 69904240), (10, 62913816), (12, 52428180), (14, 44938440), (15, 41942544), (16, 39321135), (18, 34952120), (20, 31456908), (21, 29958960), (24, 26214090), (28, 22469220), (30, 20971272), (35, 17975376), (36, 17476060), (40, 15728454), (42, 14979480), (43, 14631120), (45, 13980848), (48, 13107045), (56, 11234610), (60, 10485636), (63, 9986320), (70, 8987688), (72, 8738030), (80, 7864227), (84, 7489740), (86, 7315560), (90, 6990424), (105, 5991792), (112, 5617305), (120, 5242818), (126, 4993160), (129, 4877040), (140, 4493844), (144, 4369015), (168, 3744870), (172, 3657780), (180, 3495212), (210, 2995896), (215, 2926224), (240, 2621409), (252, 2496580), (258, 2438520), (280, 2246922), (301, 2090160), (315, 1997264), (336, 1872435), (344, 1828890), (360, 1747606), (387, 1625680), (420, 1497948), (430, 1463112), (504, 1248290), (516, 1219260), (560, 1123461), (602, 1045080), (630, 998632), (645, 975408), (688, 914445), (720, 873803), (774, 812840), (840, 748974), (860, 731556), (903, 696720), (1008, 624145), (1032, 609630), (1204, 522540), (1260, 499316), (1290, 487704), (1505, 418032), (1548, 406420), (1680, 374487), (1720, 365778), (1806, 348360), (1935, 325136), (2064, 304815), (2408, 261270), (2520, 249658), (2580, 243852), (2709, 232240), (2903, 216720), (3010, 209016), (3096, 203210), (3440, 182889), (3612, 174180), (3870, 162568), (4515, 139344), (4816, 130635), (5040, 124829), (5160, 121926), (5418, 116120), (5806, 108360), (6020, 104508), (6192, 101605), (7224, 87090), (7740, 81284), (8709, 72240), (9030, 69672), (10320, 60963), (10836, 58060), (11612, 54180), (12040, 52254), (13545, 46448), (14448, 43545), (14515, 43344), (15480, 40642), (17418, 36120), (18060, 34836), (20321, 30960), (21672, 29030), (23224, 27090), (24080, 26127)]